Influence of Compression Ratio on Performance and Variations in Each Cylinder of Multi-Cylinder Natural Gas Engine with PCCI Combustion

2007 ◽  
Author(s):  
Hiroyuki Ohtsubo ◽  
Kazuyuki Yamauchi ◽  
Tohru Nakazono ◽  
Koji Yamane ◽  
Kiyoshi Kawasaki
Keyword(s):  
Natural Gas ◽  
Compression Ratio ◽  
Gas Engine ◽  
Natural Gas Engine

Performance optimization of in-cylinder thermochemical fuel reforming (TFR) with compression ratio in an SI natural gas engine

Fuel ◽  
2017 ◽  
Vol 203 ◽  
pp. 162-170 ◽  
Author(s):  
Zhen Xu ◽  
Lei Zhu ◽  
Zhuoyao He ◽  
Ang Li ◽  
Yu Shao ◽  
...  
Keyword(s):  
Natural Gas ◽  
Compression Ratio ◽  
Performance Optimization ◽  
Fuel Reforming ◽  
Gas Engine ◽  
Natural Gas Engine

Key Parameters Simulation and Design of Natural Gas Engine Based on Diesel

2013 ◽  
Vol 318 ◽  
pp. 584-587
Author(s):  
Meng Xiang Liu ◽  
Xiang Ling Liu ◽  
Jin Ke Gong ◽  
Fei Yang ◽  
Jian Bin Chen
Keyword(s):  
Natural Gas ◽  
Compression Ratio ◽  
Valve Timing ◽  
Gas Engine ◽  
Natural Gas Engine ◽  
Exhaust Temperature ◽  
Rise Rate ◽  
Research Achievement ◽  
Maximum Rise ◽  
Engine Power

In the paper, the natural gas engine (NGE)model based on AVL BOOST software is built and simulated. The simulation value and experiment value coincide, showing that the NGE model is correct and reasonable. On this basis, the model has been used to analyze the effect of the key parameters, such as compression ratio, ignition advance angle, valve timing, supercharging ratio on the engine power, maximum combustion pressure, exhaust temperature, the maximum rise rate of pressure. Combined with the relevant theories of engine, the value ranges of the key parameters can be designed. The research achievement is valuable in the development and optimization matching of the NGE.

Effects of compression ratio on the combustion and emission of a hydrogen enriched natural gas engine under different excess air ratio

Energy ◽  
2013 ◽  
Vol 59 ◽  
pp. 658-665 ◽  
Author(s):  
Jianbiao Zhao ◽  
Fanhua Ma ◽  
Xingwang Xiong ◽  
Jiao Deng ◽  
Lijun Wang ◽  
...  
Keyword(s):  
Natural Gas ◽  
Compression Ratio ◽  
Gas Engine ◽  
Natural Gas Engine ◽  
Excess Air

A Novel Control Method of Air Fuel Ratio for Natural Gas Engine*

2020 ◽  
Author(s):  
Wenyu Xiong ◽  
Qiang Sun ◽  
Anwen Shen ◽  
Jinbang Xu
Keyword(s):  
Natural Gas ◽  
Control Method ◽  
Gas Engine ◽  
Natural Gas Engine ◽  
Fuel Ratio

Evaluation of emission characteristics of a stoichiometric natural gas engine fueled with compressed natural gas and biomethane

Energy ◽  
2021 ◽  
pp. 119766
Author(s):  
Sangho Lee ◽  
Ui Hyung Yi ◽  
Hyungjoon Jang ◽  
Cheolwoong Park ◽  
Changgi Kim
Keyword(s):  
Natural Gas ◽  
Emission Characteristics ◽  
Compressed Natural Gas ◽  
Gas Engine ◽  
Natural Gas Engine

Measured and Predicted Performance of a Downsized, Medium Duty, Natural Gas Engine

2017 ◽  
Author(s):  
Robert Draper ◽  
Brendan Lenski ◽  
Franz-Joseph Foltz ◽  
Roderick Beazley ◽  
William Tenny
Keyword(s):  
Natural Gas ◽  
Gas Engine ◽  
Natural Gas Engine
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